CN200990039Y

CN200990039Y - Portable table type computer case

Info

Publication number: CN200990039Y
Application number: CN 200620021356
Authority: CN
Inventors: 战广岩
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-08-02
Filing date: 2006-08-02
Publication date: 2007-12-12
Anticipated expiration: 2016-08-02

Abstract

The utility model discloses a portable desk computer cabinet, comprising a main cabinet, a display fixing member, a keyboard bracket, an adjustable bridge connection member and an external hanging attachment, which are designed in series except the external hanging attachment. The main cabinet is connected with the display fixing member through the combination of the connecting points of the adjustable bridge connection member and the main cabinet and the display fixing member, the main cabinet is connected with the keyboard bracket through the combination of the connecting points of the main cabinet and the keyboard bracket, the five parts are combined into a whole. The utility model with adjustable connecting technology makes the portable desk computer cabinet have the function of folding and unfolding, which can be used portably and movably matching with the external hanging attachment. The utility model has the beneficial effects of solving the difficulty that the desk computer is inconvenient for carrying and moving, ending the using form of the desk computer limited on the desk and the bench since being designed. The portable desk computer assembled with the portable desk computer cabinet is comfortable in operation, strong in the universality of element and high in relative performance price ratio. Compared with prior art, the technical effect that neither the desk computer nor the notebook computer can achieve is achieved.

Description

Portable desktop computer case

Affiliated technical field

The utility model is a kind of structural housing that computer constitutes and influence its functions of use that relates to, specifically, the present invention relates to a kind of can portable integrated computer housing.

Background technology

The universal personal computer divides desktop computer (claim not only desktop computer) and notebook computer (but also claiming removable computer).

At present, known desktop computer: the daily desktop that only limits to uses, and carries inconvenience, moves and uses difficulty, and range of application and suitable environment are subjected to certain limitation.Its main cause is limited by the split structural design of (mainframe box, display, keyboard are separately).

Notebook computer: the shortcoming that its ratio of performance to price low (seeing the hardware configuration introduction of desktop computer and notebook computer in the existing e-newspaper advertisement) arranged; The hardware versatility is poor, and the hardware majority in the notebook computer of different manufacturers production can not exchange use, also is difficult in regular marketing channel and has bought parts, maintenance and repair inconvenience; Operation comfort is poor during use, and because of screen position is low, eye-level display is low, the operation of must bowing, and the working time has been grown and has easily caused eyes and neck fatigue, discomfort, pain.The notebook computer thermal value that cash sale is sold is also very big, and both hands are placed on the top-operation keyboard, and the time has been grown feeling bad very much of barbecue, and the notebook computer that specification, price are high more (thermal value increases progressively) is felt bad during operation more.

Summary of the invention

Carry inconvenience for solving desktop computer, move the problem of using difficulty, the utility model provides a kind of portable desktop computer case, solves this difficult problem.Finish desktop computer is confined to desktop, table top till now at the beginning of invention type of service.

Possessed the function of removable use with the portable computer of portable desktop computer case assembling, also just possessed comparability with notebook computer.Because what adopt is the general parts of desktop computer, relative cost is cheap, performance is strong, component universality by force, easily purchase, accessory changes easy maintenance.Can solve the notebook computer performance price than problem low, hardware versatility difference.Adjustable interconnection technique in the utility model can make display lifting, pitching and move forward and backward random adjustment, reaches best use angle and position.Keyboard also can leave thermal source, arbitrarily puts.The problem of operation comfort difference in the time of can solving the notebook computer use.

The technical scheme that its technical matters that solves the utility model adopts is: a kind of " portable desktop computer case " is provided, is made up of mainframe box, display fixed part, keyboard drawer, adjustable bridging component and five parts of plug-in annex.Wherein remove the surplus person of plug-in annex and be Series Design.

Mainframe box. described mainframe box is one to be provided with the closed box of front panel, rear panel, left plate, right plate, top board, base plate, it is characterized in that: front panel indentation backward is the keyboard drawer putting position, the place is symmetrical arranged the connection slotted hole at left side plate keyboard drawer putting position, and simultaneously as fixed orifice, for keyboard drawer provides tie point, point of fixity is provided when folding for portable desktop computer case; Be symmetrical arranged connecting hole on left side plate top, for adjustable bridging component provides tie point, also provides point of fixity for support bar; And in the case of connection hole, be symmetrical arranged square little, in order to put square nut; The square hole that articulates of symmetric offset spread is set, for plug-in many merits of annex kinetic energy braces provides tie point on cabinet rear panel four limits; Go up the place in the back in the plate one folding handle is set, the portable condition that provides is provided; In the middle of the right hand edge of mainframe box base plate outside, be provided with two articulate ring, the left hand edge two ends are provided with respectively and articulate ring, articulate a little for many merits kinetic energy braces provides; Provide the wire netting basket to articulate a little at left side plate, rear panel corresponding site.The mode of installing and fixing of internal hardware adopts the design of desktop computer universal architecture, does not make too much change.Just create conditions in order to combine with display, to carry, move to use, the mainframe box service orientation has been changed, that is: the front with former horizontal chassis turns to the right side, and the left side becomes the front, and the back turns to the left side, and the right side becomes the back.The operation CD-ROM drive is on the right side like this; Output, input interface are in the left side, consider portable factor, be not suitable for installing two CD-ROM drives, be provided with the installing port that built-in CD drive data line, power lead switching socket (electronic market is on sale) can be installed on its left plate top, the built-in CD drive external application can have been designed the installing port that built-in hard disk data line, power lead switching socket (electronic market is on sale) can be installed on expansion mouthful baffle plate; Below the front has just become when the vertical use of cabinet; Exhaust outlet is arranged on the back, bigbore exhaust fan can be installed, exhaust outlet easily formed " chimney effect " up when cabinet erected, and quickened the cold and hot air flow in the cabinet.For considering to carry, with left interface section indentation 5cm in cabinet, can be with each external plug protection in the indentation part.

The display fixed part. existing commercially available LCD does not all provide technical condition of contact, can't integrate with miscellaneous part.What this programme will solve is: design a kind of have about, the encirclement framework of upper and lower side frame, display can be fixed in the frame (fixedly time, at first will take away commercially available LCD base); Be symmetrical arranged connecting hole in the left and right side frame side, purpose provides tie point for adjustable bridging component; Corresponding connection hole is provided with little of square nut in frame; Be symmetrical arranged fixed orifice in upper end, left and right side frame side, folding stator is installed, point of fixity is provided when folding for portable desktop computer case.(this design is a transitional technology, and producer supports in the future, directly provides tie point on the LCD frame.At that time, this part can be considered to omit).

Keyboard drawer. form by keyboard drawer, mouse action plate, support bar and conjunction screw, nut.Described keyboard drawer: be the rectangle box body of a no loam cake, in box body, can put keyboard; The edge is provided with chute before and after below outside box body, is inserted with the mouse action plate in groove; Be symmetrical arranged connecting hole in box portion left left frame side, the tie point with mainframe box is provided; Box portion left left frame side is symmetrical arranged fixed orifice, for portable desktop computer case folds, provides point of fixity when launching, by conjunction screw, nut support bar and keyboard drawer is fixed.Support bar with can play effect stable, that keep the computer balance being connected of keyboard drawer.

Adjustable bridging component. the connecting rod shape link for the one two ends, two connecting holes are set on it, one be with the tie point of mainframe box, another is the tie point with the display fixed part; The conjunction chucking knob, hold-down nut and the adjusting pad that are connected in addition in addition.Described adjustable bridging component is core design of the present utility model, cooperates mainframe box, keyboard drawer to play effects such as, expansion folding to portable desktop computer, adjusting, support and upset, so reach carry, mobile functions of use.

Plug-in annex. for finishing the carrying of " portable desktop computer case ", mobile functions of use, designed extention.Multi-functional braces: be the belt that two ends have hook, multi-functional braces can be suspended to when computer carries on mainframe box articulates a little, or single shoulder slope carried on the arm or both shoulders back, also available its with the computer suspention, hang and use; Little band is regulated in protection: be the belt that elongated two ends have hook, on on computer is hung on the display fixed part when launching upper side frame articulates a little and cabinet rear portion articulates a little, display dumps forward when preventing maloperation, when the computer suspention is used, one end is hung on computer, an end is hung on other and can hangs on the thing, to regulate the computer balance; Outer linked network basket: be a rectangle net metal basket, can be suspended on mainframe box articulates a little, place battery and electric socket etc.; Satchel: belt, the bottoms that school bag sample parcel, top are provided with two terminal band hooks are provided with the elastic force belts of two terminal band hooks, and four straps are hung on four of display fixed part articulate a little, can place other annex and foreign material etc.

Conclude above-mentioned five parts, illustrate that technology of the present utility model realizes reaching the solution to the prior art problem.

At first launch explanation: the textural association of described portable desktop computer case, connection: two described adjustable bridging components are placed display fixed part left and right side frame outer rim side and mainframe box left side plate outside respectively with the core among the design " adjustable bridging component ", align tie point, conjunction is tightened screw rod on the knob to be passed the connecting hole of adjustable bridging component one end, passes hole on the support bar again, pass the mainframe box connecting hole then, be seated in case in square nut in square little link to each other; Another chucking knob screw rod is passed the connecting hole of the adjustable bridging component other end, passes the hole of adjusting on the pad again, pass the connecting hole of display fixed part then, be seated in fixed frame in square nut in square little link to each other.So far, having finished the display fixed part is connected with mainframe box ground.Keyboard drawer is placed mainframe box keyboard drawer putting position, align tie point, the conjunction screw is passed mainframe box side plate connecting hole, passes keyboard drawer frame connecting hole again and link to each other with nut.Finishing keyboard drawer is connected with mainframe box ground.The three unifies, mixes corresponding plug-in annex, and a portable desktop computer case has produced.Next step, folding: the design's syndeton has the adjustability of rotation, displacement.By the portable desktop computer of portable desktop computer case assembling when folding; LCD is rotated; display screen is buckled in (display screen is protected) above the mainframe box top board down; to turn on the keyboard drawer among mainframe box keyboard drawer position again; then with the folding stator rotation on the LCD fixed part; hole on it aligns the hole of mainframe box; pass hole on the support bar with the chucking screw then; pass the hole on the folding stator again; pass the hole of mainframe box again, screw with the keyboard drawer inner nut.Just LCD, mainframe box, keyboard drawer have been pinned.Again two-sided display chucking knob and mainframe box chucking knob are screwed, LCD is closely pasted mutually with mainframe box.Finish foldingly, machine becomes one.Utilize handle, the multi-functional braces of annex again, or carry or carry on the back, walk, all can by bus.Like this, solve desktop computer and carried an inconvenient difficult problem.Again next step, launch: still launch explanation with the core component among the design " adjustable bridging component ": adjustable bridging component serves as axially preceding rotation with the mainframe box tie point, the LCD that will be connected in its other end is taken the front portion to from the mainframe box top rear, LCD is an axle with adjustable bridging component tie point, revolve backward and turn 90 degrees, stand on and screw the chucking knob on the mainframe box and fix; Keyboard drawer is routed up from mainframe box Master Keyboard carriage position, and computer just can horizontally use.At this moment LCD is revolved backward again and turn 90 degrees, face upward and be put on the cabinet, erect forward in company with mainframe box; Keyboard drawer is pulled out forward from the keyboard drawer position, again support bar is fixed on the keyboard drawer tie point with the chucking screw, lean forward, screw the chucking knob then and fix to prevent computer, just can vertical use computer.During the vertical use of portable desktop computer case, it is very little to put area, the environment that notebook computer can use, and portable desktop computer also can use.As mix battery (because of volume restrictions is little, can join bigger, the electricity consumption time is longer, the also low battery of relative price), on open-air, the automobile, can move use on the train.And use-pattern is better than notebook computer.Utilize multi-functional braces portable desktop computer to be hung on the last seat chair back handrail of automobile, vertical expansion is used, display is transferred to corresponding height, the eject key disc holder, connect support bar and keyboard drawer with the chucking screw, below extract the mouse action plate out 3/4ths to the right from keyboard drawer again, not only can operation keyboard but also can operate mouse.In crowded students' dormitory, portable desktop computer can be hung in the bottom that spread on the upper strata with multi-functional braces, display screen is regulated little band with protection display is hung, then the recumbency operating computer down.Like this, solve desktop computer and moved the problem of using difficulty.Again next step, operation: the adjustable bridging component among the design is an axle with the mainframe box tie point, can reach 180 degree rotations, display is an axle with the tie point of adjustable bridging component, can do to surpass 180 degree rotations.That is, adjustable display lifting, front and back, pitching are in unspecified angle, arbitrary position during use, reach best viewing effect.Keyboard is not fixed on the casing as notebook computer yet, not only can but also can arbitrarily keyboard be placed on the table top in operation on the keyboard drawer, make both hands leave thermal source, has solved the problem of operation comfort difference when notebook computer uses.At last, general desktop computer hardware can be assembled, be used to the design of the inner employing of portable desktop computer case desktop computer universal architecture, guaranteed generality of hardware and relative high cost performance.Like this, also solved the notebook computer performance price than problem low, hardware versatility difference.

The beneficial effects of the utility model are: the tie point that the utility model utilizes adjustable link and miscellaneous part to provide combines, the portable desktop computer case that produces has: easy to carry, portable desktop computer with the assembling of this cabinet, can portable (closely) after folding, or carry (middle distance), both shoulders back (at a distance) on the arm by the multi-functional braces list shoulder slope of this cabinet, walking, all can by bus.Removable use, it is little to put area, and especially vertical use can be stood in the school desk, on the bedside cupboard of dormitory hotel, on the train teapoy.Portable desktop computer case also has suspention, hanging function, and the multi-functional braces in available the utility model can be hung on the tree when being hung in bottom, the field work of two layers of shop, in the tent.Also can hang on the wall, hang on the coach chair back handle, hang on the other clothes hanging of train seat all deployable operation.Even army's time spent, back of the body direct control on another people's back.Possess also simultaneously that operation is comfortable, component universality is strong, maintenance and repair is easy, the relative performance price is than high characteristics.Compared with prior art, the technique effect that desktop computer or notebook computer all can't reach has simultaneously appearred.

The beneficial effect contrast:

Desktop computer, advantage: attractive in appearance; Specialty usability strong (it is unrestricted that high-performance hardware is installed).Ranked first.

Shortcoming: carry, move and use inconvenience.Ranked first.

Notebook computer, advantage: frivolous, be easy to carry.Ranked first.

Shortcoming: the ratio of performance to price is low; Operation comfort is poor.Ranked first.

Portable desktop computer, advantage: aggregative index; Practicality.Ranked first.

Shortcoming: outward appearance remains further perfect.

The utility model is to the influence in universal personal computer field: desktop computer, notebook computer, three fens situations all over the world of portable desktop computer may appear in the release of portable desktop computer case.

Description of drawings:

Fig. 1-the 1st, the utility model mainframe box series 1 view.

Fig. 2-the 1st, the utility model mainframe box series 2 views.

Fig. 3-1 is to Fig. 3-the 12nd, the utility model mainframe box series 3 views.

Fig. 4-1 is to Fig. 4-the 11st, the utility model mainframe box series 4 views.

Fig. 5-1 is to Fig. 5-the 6th, the utility model mainframe box series 5 views.

Fig. 6-1 is to Fig. 6-the 5th, the utility model keyboard drawer series 1 view.

Fig. 7-1 is to Fig. 7-the 4th, the utility model keyboard drawer series 2 views.

Fig. 8-1 is to Fig. 8-the 3rd, the utility model keyboard drawer series 3 views.

Fig. 9-1 is to Fig. 9-the 12nd, the utility model LCD fixed part series 1 view.

Figure 10-1 is to Figure 10-the 6th, the utility model LCD fixed part series 2 views.

Figure 11-1 is to Figure 11-the 5th, the utility model LCD fixed part series 3 views.

Figure 12-1 is to Figure 12-the 4th, the utility model is adjustable bridging component series 1 view.

Figure 13-1 is to Figure 13-the 4th, the utility model is adjustable bridging component series 2 views.

Figure 14-1 is to Figure 14-the 4th, the utility model is adjustable bridging component series 3 views.

Figure 15-1 is to Figure 15-the 10th, the utility model is adjustable bridging component series 4 views.

Figure 16-1 is to Figure 16-the 13rd, the utility model is adjustable bridging component series 5 views.

Figure 17-the 1st, the utility model mainframe box architectural overview view.

Figure 18-the 1st, the netted baffle plate view of the utility model.

Figure 19-the 1st, the utility model LCD rear net cover view.

Figure 20-the 1st, the multi-functional braces view of the utility model.

Figure 21-the 1st, little band view is regulated in the utility model protection.

Figure 22-the 1st, the plug-in annex of the utility model articulates synoptic diagram.

Figure 23-1, Figure 23 the-the 2nd, the topology view of the utility model embodiment ().

Figure 24-1, Figure 24 the-the 2nd, the topology view of the utility model embodiment (two).

Figure 25-1, Figure 25 the-the 2nd, the topology view of the utility model embodiment (three).

Figure 26-1, Figure 26 the-the 2nd, the topology view of the utility model embodiment (four).

Figure 27-1, Figure 27 the-the 2nd, the topology view of the utility model embodiment (five).

By reference to the accompanying drawings the utility model is done following detailed description.

Summary:

Mainframe box. Figure 17-1, Figure 18-1 (the 22nd page in accompanying drawing).

Among Figure 17-1, (a) the parts location drawing, (b) cabinet left view in the cabinet; Netted baffle plate 216 views of Figure 18-1.

Computer hardware arrangement position in the case: the left side be mainboard 211, right back for power supply 212, right frontly be CD-ROM drive 213, left front For hard disk 214, left back be fan 215.

Its characteristic Design: in the middle of mainframe box left side plate top, be symmetrical arranged connecting hole 1; Rear end, left side plate top symmetry Connecting hole 2 is set; Left side plate top front and back ends is symmetrical arranged respectively connecting hole 3; Corresponding aperture 1, hole 2 are in cabinet Arrange square little 6, in order to put square nut 152; The connecting hole of symmetric arrays is set at mainframe box top board the right and left 4; Connecting hole 5 is set respectively in the middle of the top board back, in the middle of the rear board top. The place establishes in mainframe box rear board upper middle Put a foldable handle 7; Arrange at the right hand edge middle part of base plate outside two articulate ring 226, the left hand edge two ends arrange respectively Articulate ring 226, for plug-in annex multi-purpose braces 218 provides mounting point. Input/output interface part on the mainframe box left plate Indentation 5cm in the case namely greater than 1.5cm (former universal design is less than 1.5cm), sees 208; On mainframe box left plate top Setting can be installed the installing port 209 of built-in CD drive data wire, power supply conversion socket, in setting can be installed on the expansion interface baffle plate Put the installing port 210 of hard disc data line, power supply conversion socket. Netted baffle plate 216 can be articulated on the mainframe box left plate, Play beauty function.

Plug-in annex. Figure 19-1, Figure 20-1, Figure 21-1 (the 22nd page in accompanying drawing), Figure 22-1 (the 23rd page in accompanying drawing).

Figure 19-1, liquid crystal display rear net cover 217 views; Figure 20-1 multi-purpose braces 218 views, Figure 21-1 protection Regulate small band 222 views; Among Figure 22-1, (a) upward view, (b) rearview, (c) top view.

Described plug-in annex comprises multi-purpose braces 218, protection adjusting small band 222, wire netting basket 227, satchel 228, liquid Crystal display rear net cover 217; Described multi-purpose braces 218 is a rectangular broadband, two ends have the hook 220, above accent is arranged Whole clamp 219, link 221, adjusting clamp 219 adjustable belt length, link 221 can satchel, hook 220 can be hung On the different mounting point of mainframe box, make Portable desk-type computer have different carrying modes and occupation mode. Described protection is transferred Joint small band 222 is elongated belt, on have and adjust clamp 223, two ends and hook 224 is arranged, link 225 is arranged, computer on it During expansion, 224 are hung on the display frames 117, and the other end hangs on a certain mounting point in cabinet rear portion and shields. The institute Stating wire netting basket 227, is a rectangle net metal basket, is articulated on the mounting point of mainframe box side plate, rear board. Described Satchel 228 is each one of front and back, outer likeness in form satchel, and there are two belts 229 top, and end has hook 231; Satchel Two inferior horns respectively have an elastic force small band 230 (to adapt to the mounting point of different in width), and end has hook 231. Satchel in front During use, hook 231 is suspended on the link 221 of multi-purpose braces 218; When use the back, will link up with 231 hang over aobvious Show on the link 117 of device framework. Described mouse pouch 233 can be suspended on any mounting point. Be articulated in the Buddhist nun on the link 117 Dragon cingulum 232 can bundle power line etc. Liquid crystal display rear net cover 217 can be articulated to the liquid crystal display back, rises attractive in appearance Effect.

The utility model it " Portable desk computer chassis " by mainframe box, liquid crystal display fixed part, keyboard drawer, can Transfer bridging component, five parts of plug-in annex to form. For " portable, the mobile use " this theme, mainframe box wherein, Display fixed part, keyboard drawer, adjustable bridging component four parts are Series Design: described mainframe box series comprises Keyboard support chord position formula mainframe box, outer top keyboard support chord position formula mainframe box, outer bottom box keyboard support chord position formula mainframe box, outer bottom before outer Turn over keyboard support chord position formula mainframe box, outer front swing arm keyboard support chord position formula mainframe box; Described keyboard drawer series comprises convertible Formula keyboard drawer, sliding keyboard carriage are turned in keyboard drawer, the end; Described display fixed part series comprises that picture frame type is aobvious Show device fixed part, frame type display fixed part, display direct-coupled type parts; Described adjustable bridging component series, Comprise the adjustable bridging component of link-type, the adjustable bridging component of slide bar type, the adjustable bridging component of chute type, the adjustable bridge joint of slide rail type Parts, the adjustable bridging component of fishing type.

Mainframe box series 1. Fig. 1-1 (the 1st page in accompanying drawing).

Among Fig. 1-1, (a) front view, (b) left view, (c) top view, (d) rearview.

Claim again outer front keyboard support chord position formula mainframe box, its front panel backward indentation is keyboard drawer putting position 15, the top board front Edge is also in company with backward indentation of front panel; Connection slotted hole 17 is set at left side plate keyboard drawer putting position place, is described upset Formula keyboard drawer 76 provides tie point, keyed end is provided when folding for portable cabinet simultaneously; Rear board four limits are symmetrical arranged extension Connect hole 16, for described multi-purpose braces 218 provides mounting point; In the middle of left side plate top, be symmetrical arranged connecting hole 1, for The adjustable bridging component of described link-type provides tie point; Corresponding connecting hole 1 is provided with square little 6 in case, with the side of storing Shape nut 152.

Mainframe box series 2. Fig. 2-1 (the 1st page in accompanying drawing).

Among Fig. 2-1, (a) front view, (b) left view, (c) top view, (d) rearview.

Claim again outer top keyboard support chord position formula mainframe box, the downward indentation of its top board is keyboard drawer putting position 19, the front panel top Edge is also in company with the downward indentation of top board. Be symmetrical arranged connecting hole 21 at the front upper angle of left side plate, be described reversible keyboard carriage 76 provide tie point. Be symmetrical arranged fixing hole 22 near connecting hole 21 places, keyed end is provided when folding for portable cabinet, after Panel four limits are symmetrical arranged the collapsible ring 20 that articulates, for described multi-purpose braces 218 provides mounting point, behind left side plate Upper angle is symmetrical arranged connecting hole 2, and for the adjustable bridging component of described slide bar type provides tie point, corresponding connecting hole 2 is established in case Be equipped with square little 6, to put square nut 152.

Mainframe box series 3. Fig. 3-1 to Fig. 3-3 (the 2nd page in accompanying drawing), Fig. 3-4 to Fig. 3-12 (the 3rd page in accompanying drawing).

Among Fig. 3-1, (a) front view, (b) left view, (c) top view; Fig. 3-the 2nd decomposes with keyboard drawer box 28 After the mainframe box upward view; Fig. 3-the 3rd, the three-view diagram of keyboard drawer box 28; The structure chart of Fig. 3-4 steady pin frame 31; Fig. 3-5 is to Fig. 3-the 12nd, the part drawing of steady pin frame 31.

Claim again outer bottom box keyboard support chord position formula mainframe box, its front panel backward indentation is keyboard drawer putting position 24, before the top board Edge, base plate leading edge are also in company with backward indentation of front panel. Later half big square opening, the peace of hardware mainboard 211 of having at base plate Top board is changed in the dress position, and keyboard drawer box 28 is set below base plate. The front end bilateral symmetry of described keyboard drawer box 28 is established Putting connection jack 29, for the automatic pinning 97 on the described sliding keyboard carriage provides the grafting point, also is steady pin frame 31 The grafting point is provided. At the keyboard drawer box 28 later half power supply exhaust outlets 235 that arrange, cabinet exhaust outlet 234 is set, at exhaust outlet Four jiaos arrange fan screw mounting hole 30, and rear board four limits are symmetrical arranged and articulate bar 26, for described multi-purpose braces 218 is carried For mounting point; At mainframe box top board the right and left the connecting hole 4 of symmetric arrays is set, for the adjustable bridging component of chute type provides Tie point; Be symmetrical arranged installing hole 27 at the left side plate front end, for steady pin frame 31 provides mounting points. Described steady pin frame 31 by H type spare 33, Y type spare 37, latch 32, jam plate 41 and conjunction long spiro nail 43, screw 10, Screw 44, Nut 11 forms. Connect Y type spare 37 and H type spare 33: with long spiro nail 43 pass H type spare 33 a side slotted hole 35, The opposite side slotted hole 35 that passes the hole 39 of Y type spare 37 again and then pass H type spare 33 links to each other with nut 11. Connect Y Type spare 37 and latch 32: long spiro nail 43 is passed a side opening 38 of Y type spare 37, passes the hole 40, right of latch 32 again After pass again Y type spare 37 another side opening 38 link to each other with nut 11. Screw 10 is passed the hole 34 of H type spare 33, again The installing hole 27 that passes the setting of mainframe box left plate front end links to each other with nut 11, and also so install on the right side, then with Screw 44 side slotted holes that pass jam plate 41, be screwed in the side screw 36 of H type spare 33, opposite side also so connects. Just Taking desktop computer case folds, is connected and locking by described steady pin frame 31 when launching.

4. Fig. 4-1 (the 4th page in accompanying drawing), Fig. 4-2 are to Fig. 4-11 (the 5th page in accompanying drawing) for mainframe box series.

Among Fig. 4-1, (a) front view, (b) left view, (c) vertical view, (d) upward view; Fig. 4-the 2nd, the structural drawing of fixed pin frame 55; Fig. 4-3 is to the part drawing of Fig. 4-10 fixed pin frame 55; The structural drawing of Fig. 4-11 fixed pin frame 56.

Claim outer bottom to turn over keyboard drawer position formula mainframe box again, before its base plate half upwards indentation be keyboard drawer putting position 46, front panel backward indentation be keyboard drawer extension rod putting position 47, the top board leading edge is also in company with front panel indentation backward.The later half power supply exhaust outlet 235 that is provided with at base plate, cabinet exhaust outlet 234 is set, four jiaos fan screw mounting hole 54 is set at exhaust outlet, top board is changed in the installation position of hardware mainboard 211, and rear panel four limits are symmetrical arranged the folding bar 48 that articulates, and articulates a little for described multi-functional braces 218 provides; Left side plate top front and back ends is symmetrical arranged connecting hole 3 respectively, for the adjustable bridging component of slide rail type provides tie point; The angle is symmetrical arranged spliced eye 49 on before left side plate, for fixed pin frame 55 provides the grafting point; Be symmetrical arranged connecting hole 50 at the left side plate forward lower comer, for turning over formula keyboard drawer 86 tie point is provided in the end; Be symmetrical arranged spliced eye 51 in the left side plate lower edge, for described fixed pin frame 56 provides the grafting point; The place is symmetrical arranged mounting hole 52 at the left side plate leading edge, is the mounting points of described fixed pin frame 55; Be symmetrical arranged mounting hole 53 in the left side plate lower edge, be the mounting points of fixed pin frame 56.Described fixed pin frame 55 is made up of U type spare 57, Y type spare 62, latch 32, jam plate 65 and conjunction long spiro nail 43, screw 10, Screw 44, nut 11.Connect Y type spare 62 and U type spare 57: long spiro nail 43 is passed a side slotted hole 60 of U type spare 57, passes the hole 64 of Y type spare 62 again, and then the opposite side slotted hole 60 that passes U type spare 57 links to each other with nut 11.Connect Y type spare 62 and latch 32: long spiro nail 43 is passed a side opening 63 of Y type spare 62, passes the hole 40 of latch 32 again, and then another side opening 63 that passes Y type spare 62 links to each other with nut 11; Screw 10 is passed the hole 59 of U type spare 57, passes the mounting hole 52 that mainframe box left plate front end is provided with again and link to each other with nut 11, also so install on the right side, then Screw 44 is passed jam plate 65 a side slotted hole 66, be screwed in the side screw 61 of U type spare 57, opposite side also so connects.Described fixed pin frame 56 is that hole 58 parts on the described fixed pin frame 55 excision U type spares 57 form.When portable desktop computer case was folding, fixed pin frame 55 locking displays, fixed pin frame 56 locking key disc holder were pegged graft and the locking key disc holder by fixed pin frame 55 during expansion.

5. Fig. 5-1 (the 6th page in accompanying drawing), Fig. 5-2 are to Fig. 5-6 (the 7th page in accompanying drawing) for mainframe box series.

Among Fig. 5-1, (a) front view, (b) left view, (c) vertical view, (d) upward view; Among Fig. 5-2, (a) the vertical expansion synoptic diagram of expansion synoptic diagram, (c) of the folding synoptic diagram of Rotary rod type keyboard drawer 72, (b) Rotary rod type keyboard drawer 72; The three-view diagram of Fig. 5-3 Rotary rod type keyboard drawer 72; Fig. 5-4 is to Fig. 5-6 conjunction view.

Claim outer preceding swing arm keyboard drawer position formula mainframe box again, its front panel indentation backward is a keyboard drawer putting position 68, and the top board leading edge is also in company with front panel indentation backward; The place is provided with lock hole 71 at base plate leading edge keyboard drawer putting position, for Rotary rod type keyboard drawer 72 provides keyed end; Plate is provided with connecting hole 70 in front, is the tie point of Rotary rod type keyboard drawer 72; Keyboard case 69 is set below base plate, can puts keyboard; Rear panel four limits are symmetrical arranged and articulate bar 26, articulate a little for described multi-functional braces 218 provides; In the middle of the top board rear end, in the middle of the rear panel upper end, connecting hole 5 is set respectively, for the adjustable bridging component of the described formula of fishing provides tie point.Described Rotary rod type keyboard drawer 72 is a U flute profile stock, connecting hole 73, one ends is set on it plug 74 is set.During connection: with conjunction screw 10 pass connecting hole 73 on the Rotary rod type keyboard drawer 72, pass the connecting hole 70 on the mainframe box front panel again, the hole of passing on the catch 75 links to each other with nut 11; Rotary rod type keyboard drawer 72 outward turnings 90 degree when portable desktop computer case is launched are with 71 lockings of plug 74 precession lock holes; When portable desktop computer case is folding with Rotary rod type keyboard drawer 72 precession keyboard drawer putting positions 68.

1. Fig. 6-1 are to Fig. 6-5 (the 8th page in accompanying drawing) for keyboard drawer series.

Among Fig. 6-1, (a) front view, (b) left view, (c) vertical view, (d) upward view; Fig. 6-2 support bar 82 views; Fig. 6-3 is to Fig. 6-5 conjunction view.

Claim the reversible keyboard carriage again, form by keyboard drawer 76, mouse plate 81, support bar 82 and conjunction screw 10, nut 11, chucking screw 85; Described keyboard drawer 76 is a half-headed rectangle box body, and front and rear edge is provided with chute 77 below it, and mouse action plate 81 can insert wherein; On the left and right side frame of described keyboard drawer 76, be symmetrically arranged with the connecting hole 78 that is connected with mainframe box, the fixed orifice 79 and the folding lock hole 80 of fixed support bar respectively; Described mouse action plate 81, its length are the sheet metal of keyboard drawer 76 length 3/4; Described support bar 82 is a long flat bar, and an end is provided with fixedly that slotted hole 83, the other end are provided with fixed orifice 84; When being connected with mainframe box: with screw 10 pass the connecting hole of mainframe box side plate front end, the connecting hole 78 that passes on keyboard drawer 76 frames again links to each other with nut 11.When portable cabinet launches, the slotted hole 83 of described support bar 82 1 ends is connected on the mainframe box connecting hole 1 by the chucking knob, chucking screw 85 pass the fixed orifice 84 of support bar 82 other ends, again pass fixed orifice 79 on keyboard drawer 76 frames, locking links to each other with nut 11.

2. Fig. 7-1 are to Fig. 7-4 (the 9th page in accompanying drawing) for keyboard drawer series.

Among Fig. 7-1, (a) front view, (b) left view, (c) vertical view, (d) upward view; Fig. 7-2 mouse action plate 90 views; Fig. 7-3, Fig. 7-4 conjunction views.

Claiming the end to turn over the formula keyboard drawer again, is the rectangle box body that a nothing is gone to the bottom, and keyboard can be buckled in the keyboard drawer position of mainframe box base plate indentation; Its right and left frame thickening also prolongs backward, in the front of prolongation 87 spliced eye 89 is set, and the rear end is provided with connecting hole 88.Front and rear edge is provided with chute 77 on the back-off box body, is inserted with mouse action plate 90 in groove; When being connected with mainframe box: with screw 10 pass the connecting hole of mainframe box side plate forward lower comer, the connecting hole 89 that passes on the keyboard drawer frame extension 87 again links to each other with nut 11.

3. Fig. 8-1 are to Fig. 8-3 (the 10th page in accompanying drawing) for keyboard drawer series.

Among Fig. 8-1, (a) front view, (b) left view, (c) vertical view, (d) upward view, (e) rear view; (a) and (b) among Fig. 8-2 are automatic pinning 97 structural drawing, (c), (d) be automatic pinning 97I-I sectional view; Fig. 8-3 conjunction figure.

Claim the sliding keyboard carriage again, form by keyboard drawer 91, automatic pinning 97, automatic pinning fixed mount 95, mouse action plate 81 and conjunction screw 61.Described keyboard drawer 91 is a half-headed rectangle box body, can put keyboard in box body; It is low early and high after oblique that the thickening of its right and left frame is, and levels off and prolong backward from the box trailing edge, in the front of keyboard drawer prolongation 92 spliced eye 94 is set, and the rear end is provided with spliced eye 93.The following front and rear edge of described keyboard drawer 91 is provided with chute 77, and mouse action plate 81 can insert wherein.Described automatic pinning 97: form by sleeve pipe 99, square fixed head 101, shutoff bonnet 103, latch 98.There is rib-loop sleeve pipe 99 rear ends, can be screwed in the square fixed head 101 that has screw; The both sides of square fixed head 101 are provided with screw 102; In square fixed head 101 back are shutoff bonnets 103.One cylinder plugs 98 is set in the described sleeve pipe 99, the screw of lateral direction penetrating is set in latch 98 rear ends; In 99 latter half of being in charge of spring 105 is installed at sleeve pipe, spring 105 can eject latch 98 automatically; Have vertical slotted hole 100 in that sleeve pipe 99 is later half, long spiro nail 104 can be passed in the screw that slotted hole 100 is fixed in latch 98 rear ends.Like this, latch 98 can slide unlikely again dropping out in front and back in sleeve pipe 99.Described automatic pinning fixed mount 95 is one to be arranged on the narrow box of no loam cake strip of keyboard drawer prolongation 92 rear ends, is used for fixing automatic pinning 97.In the time of fixedly, sleeve pipe 99 front ends of automatic pinning 97 are inserted in the spliced eye 93 of keyboard drawer prolongation 92, pass hole 96 on 95 with screw 44 then, be screwed in the screw 102 on the square fixed head 101, when being connected with mainframe box: the latch 98 of automatic pinning 97 inserts in keyboard drawer box 28 spliced eyes 29 of described outer bottom box keyboard drawer position formula mainframe box.

LCD fixed part series 1. Fig. 9-1 to Fig. 9-10 (the 11st page in accompanying drawing), Fig. 9-11 to Fig. 9-12 (the 12nd page in accompanying drawing).

Fig. 9-the 1st, preceding picture frame 106 three-view diagrams; Fig. 9-the 2nd, back press box 114 three-view diagrams; Fig. 9-3 to Fig. 9-10 be the parts view; Fig. 9-11, Fig. 9-12 is the fixedly connected figure of display.

Claim picture frame type display fixed part again, by preceding picture frame 106, back press box 114, fixedly steel disc 118, fold stator 120 and conjunction screw 122, screw 123, screw 10, nut 11 is formed.Picture frame 106 before described is a picture frame shape side frame, sees cross section Figure 107, arranges on four frames in it hold-down nut 112, hold-down nut 113 are set.Be symmetrical arranged connecting hole 108, connecting hole 109 respectively in preceding picture frame 106 left and right side frame sides, for adjustable bridging component provides tie point, corresponding connecting hole 108, connecting hole 109 design in frame square little 111.Be symmetrical arranged fixed orifice 110 in preceding picture frame 106 left and right side frame sides.Described back press box 114 also like a picture frame shape side frame, is seen cross section Figure 115, and more preceding picture frame 106 is smaller, before can be placed in the picture frame 106.In its four frames back arrangement fixed orifice 116 is set, and link 117 is set on frame.Described fixedly steel disc 118 is a strip steel disc, two ends porose 119.Described folding stator 120 is a short steel disc, two ends porose 121.When display is fixedly connected: before LCD 12 is buckled in the picture frame 106, pass screw 122 fixedly that 118 liang of stomidiums 119 of steel disc are screwed in the hold-down nut 112, from behind with display 12 Corner Strappeds in preceding picture frame 106.Screw 10 is passed the hole 121 that folds on the stator 120, and the hole 110 before passing again on the picture frame 106 is fixing with nut 11; Square nut 152 is placed square little 111, then back press box 114 is buckled in display 12 back and the preceding picture frame 106 of insertion; The hole 116 that screw 123 is passed on the press box 114 of back is fixed on the nut 113.

2. Figure 10-1 are to Figure 10-5 (the 13rd page in accompanying drawing), Figure 10-6 (13 pages in accompanying drawing) for LCD fixed part series.

Figure 10-1 is the structure connection layout, and wherein (a) is that rear view, (b) are left view; Figure 10-2 to Figure 10-5 be the parts view; Figure 10-6 is the fixedly connected figure of display, (a) is that front view, (b) are rear view.

Claim frame formula display fixed part again, by fixed bar 124, fixed angles 128, fixedly steel disc 131 and conjunction long spiro nail 133, nut 134 are formed.Described fixed bar 124 is a square stock, sees cross section Figure 125, divides four up and down, and its two ends are provided with fixedly slotted hole 126; About two fixed bar sides connecting hole 109 is set, for adjustable bridging component provides tie point; Corresponding connecting hole 109 medial surfaces have square groove 127; Described fixed angles 128 is a L shaped corner fittings, sees xsect 129, totally four, positive vertically and horizontally arranged fixed orifice 130 is set, the side is provided with connecting hole 108; Connecting hole 108 provides tie point for adjustable bridging component; Corresponding connecting hole 108 is provided with square little 111 in fixed angles; Described fixedly steel disc 131 is provided with the stalloy of fixed orifice 132 for two ends; When display is fixedly connected: two sides that place display 12 left and right side frames that the wherein promising adjustable bridging component of fixed bar 124 provided tie point, in addition two go up lower beams place the top of display 12 upper and lower side frames and below, again described four fixed angles 128 are buckled in fixed bar 124, on four angles of display 12 fronts, long spiro nail 133 is passed hole 130 on the fixed angles 128, the adjusting slotted hole 126 that passes again on the fixed bar 124 is connected with nut 134, four angles all so connect, two ends fixed orifice 132 on the fixing steel disc 131 is enclosed within on the screw 133 after the connection, again a nut 134 is screwed on the screw 133, from behind with display 12 Corner Strappeds on the display fixed mount, fixed angles 128 inward flanges 135 slightly inwardly prolong, and can block display and not drop out.

3. Figure 11-1 are to Figure 11-5 (the 15th page in accompanying drawing) for LCD fixed part series.

Among Figure 11-1, (a) rear view, (b) left view, (c) vertical view; Among Figure 11-2, (a) rear view, (b) left view, (c) vertical view; Figure 11-3 is to Figure 11-the 5th, the parts view.

Claim display direct-coupled type parts again, be the LCD of portable desktop computer case special designs.Directly manufacture in the left and right side frame side when being manufacturer production LCD 13 and reserve connecting hole 108, connecting hole 109, manufacture at the display postnotum and reserve connecting hole 136, for adjustable bridging component provides tie point; And in left and right side frame, be reserved in square aperture 139, the square aperture 140 of back perforate; Fixed orifice 110 is set, fixed orifice 137 is set in upper end, LCD 13 left and right side frame sides near connecting hole 108; Also can will have the display transformation now by this design, during, insufficient strength thin excessively as the LCD frame, available frame strengthening part 141 is strengthened; Described frame strengthening part 141 is a rectangular bar, and fixed orifice 144, fixed orifice 145, connecting hole 142, connecting hole 143 are arranged on it; Corresponding connecting hole 142, connecting hole 143 are provided with square groove 146; When display is fixedly connected: with conjunction screw 147, pass fixed orifice 144, fixed orifice 145 on the frame strengthening part 141 respectively, pass the display frame again and be connected with square nut 152 in square aperture 139, the square aperture 140; Frame strengthening part 141 and display 13 are fixed together, provide tie point for adjustable bridging component by connecting hole 142, connecting hole 143.

Adjustable bridging component series 1. Figure 12-1 are to Figure 12-4 (the 16th page in accompanying drawing).

Figure 12-1 is for connecting connecting rod 148 views; Figure 12-2 is to Figure 12-4 conjunction view.

Claim link-type adjustable bridging component again, by connect connecting rod 148 and conjunction chucking spiral shell button 8, regulate pad 151, square nut 152 is formed.Described adjustable connection connecting rod 148 is a rectangle bar repeatedly, and an end is provided with slotted hole 149, is the tie point with mainframe box; The other end is provided with connecting hole 150, is the tie point with display or display fixed part; Described chucking spiral shell button 8 is the oblate knob that has screw rod; Described adjusting pad 151 is the porose circular gasket in center, and its effect is the space of filling between the link; Described square nut 152 is the fixture that a square center has screw.When connecting display with mainframe box: the screw rod that will tighten on the knob 8 passes the adjustable slotted hole 149 that is connected on the connecting rod 148, and square little 6 square nut 152 links to each other in passing mainframe box side plate connecting hole 1 again and placing case; With the screw rod of another chucking on knob 8 pass connecting hole 150 on the adjustable connection connecting rod 148, the connecting hole 108 that passes display or display fixed part side again with place fixed mount in square little square nut 152 link to each other.

Adjustable bridging component series 2. Figure 13-1 are to Figure 13-4 (the 16th page in accompanying drawing).

Among Figure 13-1, (a) front view, (b) vertical view; Figure 13-2 is to Figure 13-4 conjunction view.

Claim slide bar type adjustable bridging component again, form by connection slide bar 153, chucking fixture 155, chucking sliding part 157, support bar 159, support bar chucking screw 160 and conjunction connecting screw 161, chucking knob 8, adjusting pad 151, square nut 152.Described connection slide bar 153 is an elongated tubular slide bar, sees cross section Figure 154, and telescopic cylindrical support bar 159 is set in one end pipe, and is by support bar chucking screw 160 that its chucking is fixing.Described support bar 159 ends are provided with a connecting screw 161 of crossing on it; Connecting the fixing chucking of slide bar 153 other ends fixture 155; Chucking sliding part 157 is set on connection slide bar 153; Described chucking fixture 155, it is provided with the macropore of opening, intersects 90 degree for connecting hole 156 with macropore, is the tie point with mainframe box.Described chucking sliding part 157 architectural features are identical with chucking fixture 155, and connecting hole 158 is the tie points with the display fixed part on it.When connecting display with mainframe box: will tighten screw rod on the knob 8 pass the connecting hole 156 that tightens on the fixture 155, again pass mainframe box side plate connecting hole 1 and place case in square little 6 square nut 152 link to each other; With the screw rod of another chucking on knob 8 pass connecting hole 158 on the chucking sliding part 157, again pass on the display fixed part connecting hole 109 with place fixed mount in the square nut 152 of square groove 127 link to each other.

Adjustable bridging component series 3. Figure 14-1 are to Figure 14-4 (the 17th page in accompanying drawing).

Among Figure 14-1, (a) front view, (b) vertical view, (c) rear view; Figure 14-2 is to Figure 14-4 conjunction view.

Claim again slide rail type adjustable bridging component, form that described slide bar 162 is a cylindrical stock, sees cross section Figure 163 by slide bar 162, holder 164, sliding connector 166 and conjunction chucking knob 8, square nut 152; It is provided with macropore described holder 164, intersects 90 degree with macropore and is provided with and is connected screw 165; It is provided with macropore described sliding connector 166, intersects 90 degree with macropore and is provided with connecting hole 167; When connecting display and mainframe box: macropore, two ends that described slide bar 162 passes described sliding connector 166 penetrate holder 164 macropores respectively, then screw are passed connecting hole 3 in the mainframe box and are screwed into connection screw 165 on the described holder 164; Again the screw rod on the described chucking knob 8 passed connecting hole 167 on the described sliding connector 166, pass the connecting hole 108 of display 13 frame sides again and link to each other with square nut 152 in being seated in square opening 140.

Adjustable bridging component series 4. Figure 15-1, Figure 15-2 (the 18th page in accompanying drawing), Figure 15-3 is to Figure 15-10 (the 19th page in accompanying drawing).

Figure 15-1 designs three-view diagram for A; Figure 15-2 designs three-view diagram for B; Figure 15-3 designs three-view diagram for C; Figure 15-4 to Figure 15-7 be automatic Fastener knob parts view; Figure 15-8 to Figure 15-10 be the conjunction view.

Claim chute type adjustable bridging component again, form by connection chute board 168, automatic Fastener knob 9, conduction top flat 180 and conjunction square nut 152, screw 10, nut 11.Described adjustable connection slide plate 168 divides A, B, three kinds of designs of C.Described A design: be the strip gusset at folding 90 degree right angles on, its riser is provided with slideway slotted hole 170, and front end is provided with jack 169, and little slotted hole 172 is set on its transverse slat 171.Described B design: form riser by 90 degree of folding on cabinet top board the right and left, on riser, be symmetrical arranged slideway slotted hole 170, front end is provided with spliced eye 169; On 173 both sides, top board plane symmetric offset spread fixed orifice 174 is set.Described C design: extend upward the part that exceeds top board by mainframe box left side plate 175 and forms connection chute board 168, slideway slotted hole 170 is set on it, front end is provided with spliced eye 169.Described automatic Fastener knob 9: by a bottle cap shape, the lid 177 centers, inner spring position be provided with screw rod 176 member, be enclosed within the spring 160 that places spring position 177 on the screw rod 176, the catch 161 that is enclosed within on the screw rod 176 is formed.Described conduction top flat 180, it is the porose disk in a center, the projection 181 that one side setting is traversed diameter, when connecting display and mainframe box, A designs: the little slotted hole 172 about screw 10 is passed on two gussets 171, the connecting hole 4 that passes the mainframe box top board again links to each other with nut 11, place the riser projection 181 inboard and that will conduct on the top flat 180 of gusset 171 to pass riser slideway slotted hole 170 conduction top flat 180, the screw rod 176 of automatic Fastener knob 9 is passed the hole of conduction top flat 180, passing the connecting hole 108 of display 13 left and right side frame sides again links to each other with square nut 152 in placing small square hole; B design: screw 10 is passed top board plane 173 both sides fixed orifices 174, and be placed in that the nut 11 in square little is connected and fixed in the mainframe box, be connected identical with the connection and the A design of display 13; C designs: be connected identical with the connection and the A design of display 13.

Adjustable bridging component series 5. Figure 16-1 to Figure 16-3 (the 20th page in accompanying drawing), Figure 16-4 to Figure 16-13 (the 21st page in accompanying drawing).

Figure 16-the 1st, the structural drawing of the adjustable bridging component of the formula of fishing, wherein (a) front view, (b) left view, (c) vertical view, (d) rear view; Figure 16-2 is to Figure 16-the 13rd, the parts view of the adjustable bridging component of the formula of fishing.

Claim to fish the adjustable bridging component of formula again, form by sliding panel 182, spout 188, spring base 191, square top flat 194, circular top flat 196, display web member 199, mainframe box top board web member 202, mainframe box rear panel web member 205, spring 198 and conjunction long spiro nail 197, screw 10, nut 11.Described sliding panel 182 is a long slab shape, and at one end the left and right side is symmetrical arranged slotted hole 187 is set between spring putting position 186, the left and right sides spring putting position 186, spring putting position 186 indentations of the corresponding left and right sides are circular top flat 196 putting positions 234.At sliding panel 182 other ends, the left and right side is symmetrical arranged a pair of spring putting position 184, and slotted hole 185 is set between the spring putting position 184, and spring putting position 184 indentations of the corresponding left and right sides are square top flat 194 putting positions 183.Described spout 188 is a stock, and end is provided with slotted hole 189 on it, the other end is provided with connecting hole 190.Described spring base 191 is one cylindrical, and two ends are symmetrical arranged spring putting position 192, between the spring putting position of the left and right sides slotted hole 193 are set.Described square top flat 194 is the square sheet that hole 195 is set above.Described circular top flat 196 is middle porose circular gasket.Described spring 198 is a spirality spring element.Described display web member 199 is the U-shaped plate of folding on, and its transverse slat is provided with mounting hole 201, riser is symmetrical arranged connecting hole 200.Described mainframe box top board web member 202 is the U-shaped plate of folding on, and its transverse slat is provided with mounting hole 203, riser is symmetrical arranged connecting hole 204.Described mainframe box rear panel web member 205 is the U-shaped plate of a preceding folding, and its transverse slat is provided with mounting hole 206, riser is symmetrical arranged connecting hole 207, is the parts that are connected with mainframe box rear panel connecting hole 5.When connecting display: screw 10 is passed mounting hole 201 on the display web member 199, is screwed into and is connected screw 136 on the display 13 with mainframe box; Screw 10 is passed mounting hole 203 on the mainframe box top board web member 202, passes mainframe box top board connecting hole 5 again and link to each other with nut 11; With four springs put into respectively spring putting position 184, again two long spiro nails 197 are passed hole 195 on the square top flat 194, pass slotted hole 185, pass the square top flat 194 of offside again and link to each other from spring 198 again with nut 11; Two springs are put into the spring putting position 192 of spring base 191 respectively, spring base 191 are placed between 202 liang of risers of mainframe box top board web member, then long spiro nail 197 is passed mainframe box top board web member 202 1 side connecting holes 204, again pass hole on the circular top flat 196, again from spring 198, pass slotted hole 191, pass the circular top flat 196 of offside, pass mainframe box top board web member 202 opposite side connecting holes 204 again and link to each other with nut 11; With two springs put into respectively the spring putting position 186 of sliding panel 182, again two circular top flats 196 are placed respectively putting position 234, sliding panel 182 is put between 199 liang of risers of display web member, then long spiro nail 197 is passed display web member 199 1 side connecting holes 200, again pass hole on the circular top flat 196, again from spring 198, pass slotted hole 187, pass the circular top flat 196 of offside, pass display web member 199 opposite side connecting holes 200 again and link to each other with nut 11.

Embodiment

With above-mentioned series technique design combined crosswise, capable of being combinedly go out 62 kinds " portable desktop computer case ".The portable desktop computer case of the utility model now only is described with five embodiment wherein, to " portable, move and use " this theme, the concrete enforcement on structure and the function:

Embodiment (one). by the formula mainframe box+the reversible keyboard carriage+picture frame type display fixed part+link-type is adjustable in keyboard drawer position before outer bridging component combination.Fig. 1-1 (the 1st page in accompanying drawing); Fig. 6-1 is to Fig. 6-5 (the 8th page in accompanying drawing); Fig. 9-1 is to Fig. 9-12 (the 11st, 12 pages in accompanying drawing); Figure 12-1 is to Figure 12-4 (the 16th page in accompanying drawing); Figure 23-1 is to Figure 23-2 (the 24th page in accompanying drawing).

Structure connects: connect LCD and mainframe box: will tighten screw rod on the knob 8 and pass slotted hole 149 on the adjustable bridging component 148 of link-type, pass slotted hole 83 on the support bar 82, the tie point 1 that provides on the preceding keyboard drawer position formula mainframe box 14 is provided, and be connected with square nut 152 in the cabinet square little 6; With the screw rod of another chucking on knob 8 pass the other end on the bridging component 148 connecting hole 150, pass the hole regulated on the pad 151, pass the connecting hole 108 on the picture frame type display fixed part of immobile liquid crystal display 12, be connected with square nut 152 on its display fixed part square little 111.Connecting key disc holder and mainframe box: being connected slotted hole 17, passing the connecting hole 78 on the reversible keyboard carriage 76 before screw 10 passed on the keyboard drawer position formula mainframe box 14 is connected with nut 11.LCD, mainframe box, keyboard drawer three are integrated.Folding: tie point 1 be spool on the formula mainframe boxes 14 of keyboard drawer position before link-type the is adjustable bridging component 148, display 12 is axle with tie point 150 on the adjustable bridging component 148, display 12 is rotated backward mobile, and display screen is buckled on the mainframe box top board down, screw chucking knob 8; The into keyboard drawer putting position 15 of mainframe box 14 will be turned on the keyboard drawer 76; Chucking screw 85 is passed fixed orifice 84 on the support bar 82, passes hole 121 on the folding stator 120, passes the slotted hole 17 on the mainframe box 14, and the fixed orifice 80 that passes again on the keyboard drawer 76 is connected locking with nut 11.LCD, mainframe box, keyboard drawer three fold and are fixed together, and join handle 7, multi-functional braces 218 again, make the utility model possess portable function.Launch: adjustable bridging component 148 serve as the axle rotation with tie point on the mainframe box 14 1, takes display 12 back from the mainframe box 14 to front, and display 12 serve as that axially the back rotates 90 and spends and stand on the mainframe box with tie point on the mainframe box 148 150; Keyboard drawer 76 is routed up from the keyboard drawer putting position 15 of mainframe box 14.Portable desktop computer case can horizontally have been used.Face upward and be put on the mainframe box as display 12 being rotated backward 90 degree again, and erect forward in company with mainframe box, the screw 10 that is connected on the keyboard drawer 76 can slide in the slotted hole 17 of mainframe box 14, keyboard drawer 76 is pulled out forward, will tighten then that screw 85 passes fixed orifice 84 on the support bar 82, the fixed orifice 79 that passes on the keyboard drawer 76 is connected and fixed with nut 11.Portable desktop computer case can vertically have been used.Keyboard drawer 76 is connected with support bar 82, can prevent to lean forward because of LCD weight makes computer, and when computer suspention, suspension use, but the support keyboard.Portable desktop computer with portable desktop computer case assembling: during vertical use, it is very little to put area, and narrow and small desktop, table top all can be put use.Can articulate wire netting basket 227 on mainframe box, be used for placing battery, on open-air, the automobile, all can move use on the train, use-pattern is various.On rear panel four limits of mainframe box 14 mount hole 16 is set, can articulate the hook 220 on the multi-functional braces 218, portable desktop computer can be hung on the suicide seat chair back handrail, on the train clothes hanging, vertical expansion, display 12 is transferred to corresponding height, and eject key disc holder 76 connects support bar 82 and keyboard drawer 76 with chucking screw 85, below keyboard drawer 76, extract mouse action plate 81 again out, not only can operation keyboard but also can operate mouse.Like this, the utlity model has the function of mobile use.

Embodiment (two). bridging component makes up by keyboard drawer position, outer top formula mainframe box+the reversible keyboard carriage+frame formula display fixed part+slide bar type is adjustable.Fig. 2-2 (the 1st page in accompanying drawing); Fig. 6-1 is to Fig. 6-5 (the 8th page in accompanying drawing); Figure 10-1 is to Figure 10-6 (the 13rd, 14 pages in accompanying drawing); Figure 13-1 is to Figure 13-4 (the 16th page in accompanying drawing); Figure 24-1 is to Figure 24-2 (the 25th page in accompanying drawing).

Structure connects: connect LCD and mainframe box: will tighten screw rod on the knob 8 and pass connecting hole 156 on the chucking fixture 155 on the adjustable bridging component 153 of described slide bar type, the connecting hole 2 that provides on keyboard drawer position, the described outer top formula mainframe box 18 is provided, and be connected with square nut 152 in the cabinet square little 6; The screw rod of another chucking on knob 8 passed the connecting hole 158 on the chucking sliding part 157 on the adjustable bridging component 153, the connecting hole 109 that provides on the frame formula display fixed part of immobile liquid crystal display is provided, be connected with square nut 152 in the square groove on its display fixed part.Connecting key disc holder and mainframe box: screw 10 is passed connecting hole 21 on the mainframe box 18, passes the connecting hole 78 on the reversible keyboard carriage 76, be connected with nut 11.LCD, mainframe box, keyboard drawer three are integrated.Folding: display 12 is an axle with the tie point 158 on the chucking sliding part 157, display 12 is rotated forward also slide backward in company with chucking sliding part 157, and display screen is buckled on the mainframe box top board down; The into keyboard drawer putting position 19 of mainframe box 18 will be turned on the reversible keyboard carriage 76; With the connecting screw on the support bar 159 161 pass mainframe box fixed orifice 22, the fixed orifice 79 that passes on the reversible keyboard carriage 76 is connected locking with nut 11.LCD, mainframe box, keyboard drawer three fold and are fixed together, and join handle 7, multi-functional braces 218 again, and the utility model has possessed portable function.Launch: display 12 be an axle with the tie point 158 on the chucking sliding part 157, with display 12 backward 90 degree rotations and companion tighten sliding part 157 to front slide, display 12 is moved on to the front portion from the rear portion of mainframe box 14 top boards stands on the mainframe box.Portable desktop computer case can horizontally have been used.Display 12 is rotated 90 degree more backward to be faced upward and is put on the mainframe box 18, and erect forward in company with mainframe box 18, simultaneously keyboard drawer 76 is routed up from keyboard drawer putting position 19, the fixed orifice 79 that the connecting screw on the support bar 159 161 is passed on the reversible keyboard carriage 76 is connected locking with nut 11 then.Portable desktop computer case can vertically have been used.This embodiment (two) possesses and the same mobile functions of use of embodiment ().

Embodiment (three). by the formula mainframe box+the sliding keyboard carriage+display direct-coupled type parts+chute type is adjustable in outer bottom box keyboard drawer position bridging component combination.Fig. 3-1 is to Fig. 3-12 (the 2nd, 3 pages in accompanying drawing); Fig. 8-1 is to Fig. 8-3 (the 10th page in accompanying drawing); Figure 11-1, Figure 11-3 (the 15th page in accompanying drawing); Figure 15-1, Figure 15-4 to Figure 15-10 (the 118th, 19 pages in accompanying drawing); Figure 25-1 is to Figure 25-2 (the 26th page in accompanying drawing).

Structure connects: connect LCD and mainframe box: the gusset 171 of the adjustable bridging component 168 of described chute type is placed described outer bottom box keyboard drawer position formula mainframe box 23 top board the right and lefts, and the little slotted hole 172 about screw 10 is passed on two gussets 171, the connecting hole 4 that passes the mainframe box top board again link to each other with nut 11; Place the riser projection 181 inboard and that will conduct on the top flat 180 of gusset 171 to pass riser slideway slotted hole 170 conduction top flat 180, with the screw rod 176 of automatic Fastener knob 9 pass the hole of conducting top flat 180, again pass can direct-connected display 13 left and right side frame sides connecting hole 108 link to each other with square nut 152 in placing small square hole.Connecting key disc holder and mainframe box: the latch 98 of automatic pinning 97 on the described sliding keyboard carriage 91 is inserted in keyboard drawer box 28 spliced eyes 29 below the mainframe boxes 23.LCD, mainframe box, keyboard drawer three integrate machine.Folding: that display 13 is slided backward along the slideway 170 that connects on the chute board 168, and display screen is buckled on mainframe box 23 top boards down, with latch 32 on the fixed pin frame 31 that is installed on the mainframe box 23, insert to connect the spliced eye 169 of chute board 168 front ends, insert in the fixed orifice 110 on display 13 side frames again, again the jam plate on the fixed pin frame 31 41 is slided on the Y type spare 37, pin latch 32; Sliding keyboard carriage 91 is pushed in the keyboard drawer box 28, again latch 32 is inserted the spliced eye 29 of keyboard drawer box 28, again jam plate 41 is slided on the Y type spare 37, pin latch 32, from keyboard drawer box 28, drop out to prevent keyboard drawer 91.LCD, mainframe box, keyboard drawer three fold and fix together, cooperate handle 7, multi-functional braces 218 again, make the utility model possess portable function.Launch: the slideway 170 on the display 13 edge connection chute boards 168 to front slide, is rotated 90 degree backward with display 13 and stands on the mainframe box, keyboard drawer 91 is pulled out from keyboard drawer box 28.Portable desktop computer case can horizontally have been used.As keyboard drawer 91 is pulled out forward from keyboard drawer box 28 again, when the automatic pinning 97 with keyboard drawer 91 rear ends slides into keyboard drawer box 28 front end spliced eyes 29 forward, latch 98 in the automatic pinning 97 can eject from spliced eye 29 automatically, and keyboard drawer 91 is connected with mainframe box 23.Display 13 is rotated 90 degree more backward face upward and be put on the mainframe box 23, and erect forward in company with mainframe box 23; At this moment, the spliced eye 169 that connects chute board 168 front ends with the spliced eye 94 on keyboard drawer 91 side frames is alignd just, latch 32 is inserted wherein, again jam plate 41 is slided into pinning latch 32 on the Y type spare 37.Like this, portable desktop computer case can stably vertical use, suspention, hangs and uses.This embodiment (three) possesses and the same mobile functions of use of embodiment ().

Embodiment (four). turn over the bridging component combination of turning over that the formula keyboard drawer+display direct-coupled type parts+slide rail type is adjustable of formula mainframe box+end, keyboard drawer position by outer bottom.Fig. 4-1 is to Fig. 4-11 (the 4th, 5 pages in accompanying drawing); Fig. 7-1 is to Fig. 7-4 (the 9th page in accompanying drawing); Figure 11-1, Figure 11-3 (the 15th page in accompanying drawing); Figure 14-1 is to Figure 14-4 (the 17th page in accompanying drawing); Figure 26-1 is to Figure 26-2 (the 27th page in accompanying drawing).

Structure connects: connect LCD and mainframe box: place described outer bottom to turn over keyboard drawer position formula mainframe box 45 side plates the adjustable bridging component of described slide rail type and align tie point, screw 10 is passed side plate front and back end connecting hole 3 in the cabinet respectively, is screwed into connection screw 165 on the front and back holder 164 on the adjustable bridging component of slide rail type respectively; The screw rod of chucking on the knob 8 passed connecting hole 167 on the described sliding connector 166, passes the connecting hole 108 of display 13 frame sides again and link to each other with square nut 152 in being seated in square opening 140.Connecting key disc holder and mainframe box: screw 10 is passed connecting hole 50 on the mainframe box 45, passes the connecting hole 88 that turns on formula keyboard drawer 86 side frames at the end and be connected with nut 11.LCD, mainframe box, keyboard drawer three integrate machine.Folding: display 13 is an axle with the tie point on the sliding connector 166 167, display 13 is rotated forward and slides backward in company with sliding connector 166, and display screen is buckled on mainframe box 45 top boards down; To draw on the latch 32 on the fixed pin frame 55 that be installed on the mainframe box 45 in the fixed orifice 110 that inserts on display 13 side frames, jam plate 65 is slided into pin latch 32 on the Y type spare 62 again; Formula keyboard drawer 86 is turned at the end turn over keyboard drawer putting position 46 below the mainframe box into 45; Latch on the fixed pin frame 56 32 is inserted mainframe box 45 top board spliced eyes 51, insert the spliced eye 89 on keyboard drawer box 86 side frames 87, jam plate 65 is slided into pin latch 32 on the Y type spare 62.LCD, mainframe box, keyboard drawer three fold and fix together, cooperate handle 7, multi-functional braces 218 again, make the utility model possess portable function.Launch: with display 13 along the slide bar 162 on the adjustable bridging component of slide rail type to front slide, display 13 is rotated 90 degree backward stands on the mainframe box; Keyboard drawer 86 is routed up from keyboard drawer putting position 46.Portable desktop computer case can horizontally have been used.Display 13 is rotated 90 degree more backward face upward and be put on the mainframe box 45, and erect forward in company with mainframe box 45; At this moment, the spliced eye 49 of mainframe box 45 side plates with the spliced eye 89 on keyboard drawer 86 side frames is alignd just, latch 32 is inserted wherein, jam plate 65 is slided into pin latch 32 on the Y type spare 62 again.Portable desktop computer case can vertically have been used.This embodiment (four) possesses and the same mobile functions of use of embodiment ().

Embodiment (five). turn over formula mainframe box+end, keyboard drawer position by outer bottom and turn over formula keyboard drawer+display direct-coupled type parts+adjustable bridging component of the formula of fishing.Fig. 4-1 is to Fig. 4-11 (the 4th, 5 pages in accompanying drawing); Fig. 7-1 is to Fig. 7-4 (the 9th page in accompanying drawing); Figure 11-1, Figure 11-3 (the 15th page in accompanying drawing); Figure 16-1 is to Figure 16-13 (the 20th, 21 pages in accompanying drawing); Figure 27-1 is to Figure 27-2 (the 28th page in accompanying drawing).

Structure connects: connect LCD and mainframe box: the adjustable bridging component of the described formula of fishing is aligned described outer bottom turn over keyboard drawer position formula mainframe box 45 top board tie points, align display 13 back tie points, screw 10 is passed mounting hole 203 on the described mainframe box top board web member 202, passes mainframe box top board connecting hole 5 again and link to each other with nut 11; Connecting key disc holder and mainframe box: with the identical omission of embodiment (four).Folding: display 13 is an axle with the tie point on the adjustable bridging component of the formula of fishing 187, display 13 is rotated forward and slides backward in company with sliding panel 182, and display screen is buckled on mainframe box 45 top boards down; Below with the identical omission of embodiment (four).LCD, mainframe box, keyboard drawer three fold and fix together, cooperate handle 7, multi-functional braces 218 again, make the utility model possess portable function.Launch: display 13 is rotated backward and in company with sliding panel 182 to front slide, display 13 is stood on the mainframe box; Below with reality

Claims

1. a portable desktop computer case is made up of mainframe box, display fixed part, keyboard drawer, adjustable bridging component, plug-in annex; Described mainframe box is one to be provided with the closed box of front panel, rear panel, left plate, right plate, top board, base plate, it is characterized in that: front panel indentation backward is the keyboard drawer putting position, the place is symmetrical arranged connecting hole at left side plate keyboard drawer putting position, for keyboard drawer provides tie point; In the middle of left side plate top, be symmetrical arranged connecting hole, for adjustable bridging component provides tie point; Articulate a little in the setting of mainframe box boxboard outside, to articulate described plug-in annex; Described display fixed part, be one have about, the encirclement framework of upper and lower side frame, display can be fixed in the frame; Be symmetrical arranged connecting hole in the left and right side frame side, for adjustable bridging component provides tie point; Described keyboard drawer is the rectangle box body of a no loam cake, can put keyboard in box body; The edge is provided with chute before and after below outside box body, is inserted with the mouse action plate in groove; Be symmetrical arranged connecting hole in box portion left left frame side, the tie point with mainframe box is provided; The conjunction screw, the nut that are connected in addition in addition; Described adjustable bridging component is a connecting rod link, and two connecting holes are set on it, one be with the tie point of mainframe box, another is the tie point with the display fixed part; The conjunction chucking knob, the hold-down nut that are connected in addition in addition; The textural association of described portable desktop computer case, connection: two described adjustable bridging components are placed display fixed part left and right side frame outer rim side and mainframe box left side plate outside respectively, align tie point, conjunction is tightened screw rod passes the connecting hole of adjustable bridging component one end on the knob, pass display fixed part connecting hole again links to each other with hold-down nut; Screw rod on another chucking knob is passed the connecting hole of the adjustable bridging component other end, passes the mainframe box connecting hole again and link to each other with hold-down nut; Keyboard drawer is placed mainframe box keyboard drawer putting position, align tie point, the conjunction screw is passed mainframe box side plate connecting hole, passes keyboard drawer frame connecting hole again and link to each other with nut.

2. portable desktop computer case according to claim 1 is characterized in that: described mainframe box, and go up the place in the back in the plate one collapsible handle (7) is set; In the middle of left side plate top, be symmetrical arranged connecting hole (1); Be symmetrical arranged connecting hole (2) in rear end, left side plate top; Left side plate top front and back ends is symmetrical arranged connecting hole (3) respectively; The connecting hole (4) of symmetric offset spread is set at mainframe box top board the right and left; Connecting hole (5) is set respectively in the middle of the top board back edge, in the middle of the rear panel coboundary; (208) be IO interface part indentation 5cm in case on the mainframe box left plate, promptly greater than 1.5cm (existing design is less than 1.5cm); The installing port (209) that built-in CD drive data line, power source conversion socket can be installed is set on mainframe box left plate top, the installing port (210) that built-in hard disk data line, power source conversion socket can be installed is set on the expansion interface baffle plate; At left side plate, rear panel the wire netting basket is set respectively and articulates a little, provide the wire netting basket to articulate; Be provided with at the right hand edge middle part of base plate outside two articulate ring (226), the left hand edge two ends are provided with respectively and articulate ring (226), articulate a little for the multi-functional braces of plug-in annex (218) provides; Described netted baffle plate (216) can be articulated on the mainframe box left plate.

3. portable desktop computer case according to claim 1 is characterized in that: described plug-in annex comprises multi-functional braces (218), wire netting basket (227), satchel (228); Described multi-functional braces (218) is a rectangular broadband, two ends have hook (220), above adjustment clamp (219), link (221) are arranged, described hook (220) but the articulating a little of articulated mainframe box plate, rear panel; Described wire netting basket (227) is a rectangle net metal basket, be articulated in mainframe box side plate, rear panel articulate a little on; Described satchel (228), outer likeness in form satchel, there are two belts (229) top, (229) end has hook (231), satchel two inferior horns respectively have a little band of elastic force (230), (230) end has hook (231), and described hook (231) can articulate articulating ring (117), also can be articulated on the link (221) of described multi-functional braces (218) on the described display fixed part.

4. portable desktop computer case according to claim 1 is characterized in that: mainframe box, display fixed part, keyboard drawer, adjustable bridging component four parts during described portable desktop computer case is formed are Series Design; Described mainframe box series comprises that outer preceding keyboard drawer position formula mainframe box, keyboard drawer position, outer top formula mainframe box, outer bottom box keyboard drawer position formula mainframe box, outer bottom turn over keyboard drawer position formula mainframe box, outer preceding swing arm keyboard drawer position formula mainframe box; Described keyboard drawer series comprises that reversible keyboard carriage, the end turn over formula keyboard drawer, sliding keyboard carriage; Described display fixed part series comprises picture frame type display fixed part, frame formula display fixed part, display direct-coupled type parts; Described adjustable bridging component series comprises the adjustable bridging component of link-type, the adjustable bridging component of slide bar type, the adjustable bridging component of chute type, the adjustable bridging component of slide rail type, the adjustable bridging component of the formula of fishing.

5. according to claim 2 or 4 described portable desktop computer case, it is characterized in that: described outer preceding keyboard drawer position formula mainframe box, its front panel indentation backward is keyboard drawer putting position (15), the top board leading edge is also in company with front panel indentation backward; Connection slotted hole (17) is set, for reversible keyboard carriage (76) provides tie point, keyed end is provided when folding for portable desktop computer case simultaneously at left side plate keyboard drawer putting position place; Rear panel four limits are symmetrical arranged mount hole (16), articulate a little for described multi-functional braces (218) provides; In the middle of left side plate top, be symmetrical arranged connecting hole (1), for the adjustable bridging component of described link-type provides tie point; Corresponding connecting hole (1) is provided with square little (6) in case, to put square nut (152).

6. according to claim 2 or 4 described portable desktop computer case, it is characterized in that: keyboard drawer position, described outer top formula mainframe box, the downward indentation of its top board is keyboard drawer putting position (19), the front panel coboundary is also in company with the downward indentation of top board; The angle is symmetrical arranged connecting hole (21) on before left side plate, for described reversible keyboard carriage (76) provides tie point; Locate to be symmetrical arranged fixed orifice (22) near connecting hole (21), keyed end is provided when folding for portable desktop computer case; Rear panel four limits are symmetrical arranged the collapsible ring (20) that articulates, and articulate a little for described multi-functional braces (218) provides; The angle is symmetrical arranged connecting hole (2) on behind the left side plate, for the adjustable bridging component of described slide bar type provides tie point; Corresponding connecting hole (2) is provided with square little (6) in case.

7. according to claim 2 or 4 described portable desktop computer case, it is characterized in that: described outer bottom box keyboard drawer position formula mainframe box, its front panel indentation backward is a keyboard drawer extension rod putting position (24), and top board leading edge, base plate leading edge are also in company with front panel indentation backward; Have big square opening base plate later half, top board is changed in the installation position of hardware mainboard (211); Keyboard drawer box (28) is set below base plate, and the front end symmetria bilateralis of described (28) is provided with spliced eye (29), for the automatic pinning (97) on the described sliding keyboard carriage provides the grafting point, also provides the grafting point for fixed pin frame (31); At the later half power supply exhaust outlet (235) that is provided with of keyboard drawer box (28), cabinet exhaust outlet (234) is set, fan screw mounting hole (30) is set four jiaos of exhaust outlets; Rear panel four limits are symmetrical arranged and articulate bar (26), articulate a little for described multi-functional braces (218) provides; At mainframe box top board the right and left the connecting hole (4) of symmetric offset spread is set, for the adjustable bridging component of chute type provides tie point; Be symmetrical arranged mounting hole (27) at the left side plate front end, for fixed pin frame (31) provides mounting points; Described fixed pin frame (31) is made up of H type spare (33), Y type spare (37), latch (32), jam plate (41) and conjunction long spiro nail (43), screw (10), Screw (44), nut (11); With long spiro nail (43) pass a side slotted hole (35) of H type spare (33), the opposite side slotted hole (35) that passes the hole (39) of Y type spare (37) and then pass H type spare (33) again links to each other with nut (11), Y type spare (37) is connected with H type spare (33); With long spiro nail (43) pass a side opening (38) of Y type spare (37), another side opening (38) of passing the hole (40) of latch (32) and then pass Y type spare (37) again links to each other with nut (11), (Y) type spare (37) is connected with latch (32); Screw (10) is passed the hole (34) of H type spare (33), passes the mounting hole (27) that mainframe box left plate front end is provided with again and link to each other with nut (11), and the right side is so installation also; Then Screw (44) is passed jam plate (41) a side slotted hole, be screwed in the side screw (36) of H type spare (33), opposite side also so connects; Fold in portable desktop computer case, peg graft and locking by described fixed pin frame (31) when launching.

8. according to claim 2 or 4 described portable desktop computer case, it is characterized in that: described outer bottom turns over keyboard drawer position formula mainframe box, before its base plate half upwards indentation be keyboard drawer putting position (46), front panel backward indentation be keyboard drawer extension rod putting position (47), the top board leading edge is also in company with front panel indentation backward; The later half power supply exhaust outlet (235) that is provided with at base plate is provided with cabinet exhaust outlet (234), four jiaos of exhaust outlets fan screw mounting hole (54) is set, and top board is changed in the installation position of hardware mainboard (211); Rear panel four limits are symmetrical arranged the folding bar (48) that articulates, and articulate a little for described multi-functional braces (218) provides; Left side plate top front and back ends is symmetrical arranged connecting hole (3) respectively, for the adjustable bridging component of slide rail type provides tie point; The angle is symmetrical arranged spliced eye (49) on before left side plate, for fixed pin frame (55) provides the grafting point; Be symmetrical arranged connecting hole (50) at the left side plate forward lower comer, for turning over formula keyboard drawer (86) tie point is provided in the end; Be symmetrical arranged spliced eye (51) in the left side plate lower edge, for described fixed pin frame (56) provides the grafting point; Be symmetrical arranged mounting hole (52) at left side plate leading edge place, be the mounting points of described fixed pin frame (55); Be symmetrical arranged mounting hole (53) in the left side plate lower edge, be the mounting points of fixed pin frame (56); Described fixed pin frame (55) is made up of U type spare (57), Y type spare (62), latch (32), jam plate (65) and conjunction long spiro nail (43), screw (10), Screw (44), nut (11); With long spiro nail (43) pass a side slotted hole (60) of U type spare (57), the opposite side slotted hole (60) that passes the hole (64) of Y type spare (62) and then pass U type spare (57) again links to each other with nut (11), Y type spare (62) is connected with U type spare (57); With long spiro nail (43) pass a side opening (63) of Y type spare (62), another side opening (63) of passing the hole (40) of latch (32) and then pass Y type spare (62) again links to each other with nut (11), Y type spare (62) is connected with latch (32); Screw (10) is passed the hole (59) of U type spare (57), passes the mounting hole (52) that mainframe box left plate front end is provided with again and link to each other with nut (11), also so install on the right side, then Screw (44) is passed jam plate (65) a side slotted hole (66), be screwed in the side screw (61) of U type spare (57), opposite side also so connects; Described fixed pin frame (56) is that hole (58) part on described fixed pin frame (55) the excision U type spare (57) forms; When portable desktop computer case was folding, fixed pin frame (55) locking display, fixed pin frame (56) locking key disc holder were pegged graft and the locking key disc holder by fixed pin frame (55) during expansion.

9. according to claim 2 or 4 described portable desktop computer case, it is characterized in that: described outer preceding swing arm keyboard drawer position formula mainframe box, its front panel indentation backward is keyboard drawer putting position (68), the top board leading edge is also in company with front panel indentation backward; At the base plate leading edge lock hole (71) is set, for Rotary rod type keyboard drawer (72) provides keyed end; Plate is provided with connecting hole (70) in front, is the tie point of Rotary rod type keyboard drawer (72); Keyboard case (69) is set below base plate; Rear panel four limits are symmetrical arranged and articulate bar (26), articulate a little for described multi-functional braces (21 8) provides; In the middle of the top board rear end, in the middle of the rear panel upper end, connecting hole (5) is set respectively, for the adjustable bridging component of the described formula of fishing provides tie point; Described Rotary rod type keyboard drawer (72) is a U flute profile stock, connecting hole (73) is set on it, an end is provided with plug (74); With conjunction screw (10) pass connecting hole (73) on the Rotary rod type keyboard drawer (72), pass the connecting hole (70) on the mainframe box front panel again, the hole of passing on the catch (75) links to each other with nut (11); Rotary rod type keyboard drawer (72) outward turning 90 degree locked plug (74) precession lock hole (71) when portable cabinet launched; When portable desktop computer case is folding with Rotary rod type keyboard drawer (72) precession keyboard drawer putting position (68).

10. portable desktop computer case according to claim 4, it is characterized in that: described reversible keyboard carriage, form by keyboard drawer (76), mouse plate (81), support bar (82) and conjunction screw (10), nut (11), chucking screw (85); Described keyboard drawer (76) is a half-headed rectangle box body, and front and rear edge is provided with chute (77) below it, and mouse action plate (81) can insert wherein; On the left and right side frame of described keyboard drawer (76), be symmetrically arranged with the connecting hole (78) that is connected with mainframe box, the fixed orifice (79) and the folding lock hole (80) of portable desktop computer case of fixed support bar respectively; Described mouse action plate (81), its length are the sheet metal of keyboard drawer (76) length 3/4; Described support bar (82) is a long flat bar, and an end is provided with fixedly that slotted hole (83), the other end are provided with fixed orifice (84); When being connected with mainframe box: with screw (10) pass the connecting hole of mainframe box side plate front end, the connecting hole (78) that passes on keyboard drawer (76) frame again links to each other with nut (11); When portable cabinet launches, described support bar (82) one ends are connected in mainframe box tie point hole (1) by slotted hole (83), chucking screw (85) pass the fixed orifice (84) of support bar (82) other end, again pass fixed orifice (79) on keyboard drawer (76) frame, locking links to each other with nut (11).

11. portable desktop computer case according to claim 4 is characterized in that: the formula keyboard drawer is turned at the described end, is the rectangle back-off box body that a nothing is gone to the bottom, and keyboard can be buckled in the keyboard drawer position of mainframe box base plate indentation; The thickening of its right and left frame also prolongs backward, in the front of prolongation (87) spliced eye (89) is set, the rear end is provided with connecting hole (88); Front and rear edge is provided with chute (77) on the back-off box body, is inserted with mouse action plate (90) in groove; When being connected with mainframe box: with screw (10) pass the connecting hole of mainframe box side plate forward lower comer, the connecting hole (89) that passes on the keyboard drawer frame extension (87) again links to each other with nut (11).

12. portable desktop computer case according to claim 4 is characterized in that: described sliding keyboard carriage, form by keyboard drawer (91), automatic pinning (97), automatic pinning fixed mount (95), mouse plate (81) and conjunction screw (61); Described keyboard drawer (91) is a half-headed rectangle box body, can put keyboard in box body; Its right and left frame thickening also prolongs backward, in the front of prolongation (92) spliced eye (94) is set, and the rear end is provided with spliced eye (93); The following front and rear edge of described keyboard drawer (91) is provided with chute (77), and mouse action plate (81) can insert wherein; Described automatic pinning (97): by sleeve pipe (99), square fixed head (101), shutoff bonnet (103), latch (98); There is rib-loop described sleeve pipe (99) rear end, can be screwed in the square fixed head (101) that has screw; The both sides of square fixed head (101) are provided with screw (102); In square fixed head (101) back is shutoff bonnet (103); One cylinder plugs (98) is set in the sleeve pipe (99), the screw of lateral direction penetrating is set in latch (98) rear end; In the latter half of pipe of sleeve pipe (99), spring (105) is installed; At the later half vertical slotted hole (100) that is provided with of sleeve pipe (99), long spiro nail (104) can be passed in the screw that slotted hole (100) is fixed in latch (98) rear end; Described automatic pinning fixed mount (95) is one to be arranged on the narrow box of no loam cake strip of keyboard prolongation (92) rear end, is used for fixing automatic pinning (97); In the time of fixedly, sleeve pipe (99) front end of automatic pinning (97) is inserted in the spliced eye (93) of keyboard drawer extension (92), use screw (44) to pass hole (96) on the automatic pinning fixed mount (95) then, be screwed in the screw (102) on the square fixed head (101); When being connected with mainframe box: the latch (98) of automatic pinning (97) inserts in keyboard drawer box (28) spliced eye (29) of described outer bottom box keyboard drawer position formula mainframe box.

13. portable desktop computer case according to claim 4, it is characterized in that: described picture frame type display fixed part, by preceding picture frame (106), back press box (114), fixedly steel disc (118), fold stator (120) and conjunction screw (122), screw (123), screw (10), nut (11) is formed; Picture frame (106) before described is a picture frame shape side frame, arranges on four frames in it hold-down nut (112), hold-down nut (113) are set; Be symmetrical arranged connecting hole (108), connecting hole (109) respectively in preceding picture frame (106) left and right side frame side, for adjustable bridging component provides tie point; Corresponding connecting hole (108), connecting hole (109) designs in frame that square little (111) are arranged; Be symmetrical arranged fixed orifice (110) in preceding picture frame (106) left and right side frame side; Described back press box (114), also like a picture frame shape side frame, more preceding picture frame (106) is smaller, can be placed in the preceding picture frame (106), arranges in its four frames back fixed orifice (116) is set, and link (117) is set on frame; Described fixedly steel disc (118) is a strip steel disc, and there is fixed orifice (119) at two ends; Described folding stator (120) is a short steel disc, two ends porose (121); When display is fixedly connected: LCD (12) is buckled in the preceding picture frame (106), pass screw (122) fixedly that steel disc (118) two ends fixed orifices (119) are screwed in the hold-down nut (112), from behind with display (12) Corner Strapped in preceding picture frame (106); Screw (10) is passed hole (121) on the folding stator (120), and the hole of passing again on the preceding picture frame (106) (110) is fixing with nut (11); Then back press box (114) is buckled in display (12) back and the preceding picture frame (106) of insertion; The hole (116) that screw (123) is passed on the back press box (114) is fixed on the nut (113).

14. portable desktop computer case according to claim 4 is characterized in that: described frame formula display fixed part, by fixed bar (124), fixed angles (128), fixedly steel disc (131) and conjunction long spiro nail (133), nut (134) are formed; Described fixed bar (124) is a square stock, divides four up and down, and its two ends are provided with fixedly slotted hole (126); About two fixed bar sides connecting hole (109) is set, for adjustable bridging component provides tie point; Corresponding (109) medial surface has square groove (127); Described fixed angles (128) is a L shaped corner fittings, totally four, positive vertically and horizontally arranged fixed orifice (130) is set, the side is provided with connecting hole (108); Connecting hole (108) provides tie point for adjustable bridging component; Corresponding (108) are provided with square little (111) in fixed angles; Described fixedly steel disc (131) is the stalloy that two ends are provided with fixed orifice (132); When display is fixedly connected: provide two of the tie point sides that place display (12) left and right side frame with promising adjustable bridging component in the fixed bar (124), in addition two go up lower beams place the top of (12) upper and lower side frame and below, again four fixed angles (128) are buckled in fixed bar (124), on four angles of display (12) front, long spiro nail (133) is passed hole (130) on the fixed angles (128), the adjusting slotted hole (126) that passes again on the fixed bar (124) is connected with nut (134), four angles all so connect, fixedly steel disc (131) is gone up on the screw (133) after two ends fixed orifices (132) are enclosed within connection, again a nut (134) is screwed on the screw (133), from behind with display (12) Corner Strapped on the display fixed mount, fixed angles (128) inward flange (135) slightly inwardly prolongs, and can block display and not drop out.

15. portable desktop computer case according to claim 4, it is characterized in that: described display direct-coupled type, directly manufacture in the left and right side frame side when being manufacturer production LCD (13) and reserve connecting hole (108), connecting hole (109), manufacture at the display postnotum and reserve connecting hole (136), for adjustable bridging component provides tie point; And in left and right side frame, be reserved in square aperture (139), the square aperture (140) of back perforate; Fixed orifice (110) is set, fixed orifice (137) is set in upper end, LCD (13) left and right side frame side near connecting hole (108); Also can will have the display transformation now by this design, the LCD frame is thin excessively, during insufficient strength, and available frame strengthening part (141) is strengthened; Described frame strengthening part (141) is a rectangular bar, and fixed orifice (144), fixed orifice (145), connecting hole (142), connecting hole (143) are arranged on it; Corresponding connecting hole (142), connecting hole (143) are provided with square groove (146); When display is fixedly connected: with conjunction screw (147), pass fixed orifice (144), fixed orifice (145) on the frame strengthening part (141) respectively, pass the display frame again and be connected with square nut (152) in square aperture (139), the square aperture (140); Frame strengthening part (141) and display (13) are fixed together, provide tie point for adjustable bridging component by connecting hole (142), connecting hole (143).

16. portable desktop computer case according to claim 4, it is characterized in that: the adjustable bridging component of described slide bar type, form by connection slide bar (153), chucking fixture (155), chucking sliding part (157), support bar (159), support bar chucking screw (160) and conjunction connecting screw (161), chucking knob (8), adjusting pad (151), square nut (152); Described connection slide bar (153) is an elongated tubular slide bar, and telescopic cylindrical support bar (159) is set in one end pipe, and is by support bar chucking screw (160) that its chucking is fixing; Described support bar (159) end is provided with a connecting screw (110) of crossing support bar (159); Connecting the fixing chucking of slide bar (153) other end fixture (155), chucking sliding part (157) is set on connection slide bar (153); Described chucking fixture (155), it is provided with the macropore of opening, intersects 90 degree for connecting hole (156) with macropore, is the tie point with mainframe box; Described chucking sliding part (157) architectural feature is identical with chucking fixture (155), and connecting hole on it (158) is the tie point with the display fixed part; When connecting display: will tighten screw rod on the knob (8) and pass the connecting hole (156) that tightens on the fixture (155), pass mainframe box side plate connecting hole (1) and place the square nut (152) of case interior square little (6) to link to each other again with mainframe box; With the screw rod on another chucking knob (8) pass the connecting hole (158) on the chucking sliding part (157), the connecting hole (109) that passes on the display fixed part again links to each other with the square nut (152) that places the interior square groove (127) of fixed mount.

17. portable desktop computer case according to claim 4, it is characterized in that: the adjustable bridging component of described chute type, form by adjustable connection chute board (168), automatic Fastener knob (9), conduction top flat (180) and conjunction square nut (152), screw (10), nut (11); Described adjustable connection chute board (168), divide A, B, three kinds of designs of C, described A design: be the strip gusset (171) at folding 90 degree right angles on, its riser is provided with slideway slotted hole (170), front end is provided with spliced eye (169), and little slotted hole (172) is set on its transverse slat; Described B design: form riser by 90 degree of folding on cabinet top board the right and left, on riser, be symmetrical arranged slideway slotted hole (170), front end is provided with spliced eye (169), on both sides, top board plane (173) symmetric offset spread fixed orifice (174) is set; Described C design: extend upward the part that exceeds top board by the mainframe box left side plate and forms the connection slide plate, slideway slotted hole (170) is set on it, front end is provided with spliced eye (169); Described automatic Fastener knob (9): by a bottle cap shape, the lid center, inner spring position (177) be provided with screw rod (176) member, be enclosed within the spring (160) that places spring position (177) on the screw rod (176), the catch (161) that is enclosed within on the screw rod (176) is formed; Described conduction top flat (180) is the porose disk in a center, the projection (181) that one side setting is traversed diameter; When connecting display and mainframe box, A design: with screw (10) pass little slotted hole (172) on the gusset (171), the connecting hole (4) that passes the mainframe box top board again links to each other with nut (11), to conduct top flat (180) and place the riser projection (181) inboard and that will conduct on the top flat (180) of gusset (171) to pass riser slideway slotted hole (170), with the screw rod (176) of automatic Fastener knob (9) pass the hole of conduction top flat (180), connecting hole (108) square nut (152) interior with placing small square hole that pass display (13) left and right side frame side again link to each other; B design: screw (10) is passed top board plane (173) both sides fixed orifices (174), and be placed in that the nut (11) in square little is connected and fixed in the mainframe box, be connected identical with the connection and the A design of display (13); C designs: be connected identical with the connection and the A design of display (13).

18. portable desktop computer case according to claim 15, it is characterized in that: the adjustable bridging component of described slide rail type, be made up of slide bar (162), holder (164), sliding connector (166) and conjunction chucking knob (8), square nut (152), described slide bar (162) is a cylindrical stock; It is provided with macropore described holder (164), is provided with crossing 90 degree of macropore to be connected screw (165); It is provided with macropore described sliding connector (166), intersects 90 degree with macropore and is provided with connecting hole (167); When connecting display and mainframe box: macropore, two ends that described slide bar (162) passes sliding connector (166) penetrate holder (164) macropore respectively, then screw are passed connecting hole (3) in the mainframe box and are screwed into connection screw (165) on the holder (164); To tighten screw rod on the knob (8) again passes sliding connector (166) and goes up connecting hole (167), passes the connecting hole (108) of display (13) frame side again and link to each other with square nut (152) in being seated in square opening (140).

19. portable desktop computer case according to claim 15, it is characterized in that: the adjustable bridging component of the described formula of fishing, form by sliding panel (182), spout (188), spring base (191), square top flat (194), circular top flat (196), display web member (199), mainframe box top board web member (202), mainframe box rear panel web member (205), spring (198) and conjunction long spiro nail (197), screw (10), nut (11); Described sliding panel (182) is a long slab shape, at one end the left and right side is symmetrical arranged and between spring putting position (186), the left and right sides spring putting position slotted hole (187) is set, corresponding left and right sides spring putting position (186) indentation is circular top flat (a 196) putting position (234), at sliding panel (182) other end, the left and right side is symmetrical arranged and between a pair of spring putting position (184), the spring putting position (184) slotted hole (185) is set, corresponding left and right sides spring putting position (184) indentation is square top flat (a 194) putting position (183); Described spout (188) is a stock, and the one end is provided with slotted hole (189), the other end is provided with connecting hole (190); Described spring base (191) is one cylindrical, and two ends are symmetrical arranged spring putting position (192), and slotted hole (193) is set between the spring putting position of the left and right sides; Described square top flat (194) is the rectangle thin slice that hole (195) is set above; Described circular top flat (196) is middle porose circular gasket; Described spring (198) is a spirality spring element; Described display web member (199) is the U-shaped plate of folding on, and its transverse slat is provided with mounting hole (201), riser is symmetrical arranged connecting hole (200); Described mainframe box top board web member (202) is the U-shaped plate of folding on, and its transverse slat is provided with mounting hole (203), riser is symmetrical arranged connecting hole (204); Described mainframe box rear panel web member (205) is a U-shaped plate of rolling over backward, and its transverse slat is provided with mounting hole (206), riser is symmetrical arranged connecting hole (207), is the parts that are connected with mainframe box rear panel connecting hole (5); When connecting display: screw (10) is passed mounting hole (201) on the display web member (199), is screwed into and is connected screw (136) on the display (13) with mainframe box; Screw (10) is passed mounting hole (203) on the mainframe box top board web member (202), passes mainframe box top board connecting hole (5) again and link to each other with nut (11); Four springs are put into the spring putting position (184) of sliding panel (182) both sides respectively, again two long spiro nails (197) are passed spout (188) slotted hole (189), pass hole (195) on the square top flat (194), again from spring (198), pass slotted hole (185), pass offside spring (198), square top flat (194) again, the slotted hole (189) that passes offside spout (188) again links to each other with nut (11); Two springs are put into the spring putting position (192) of spring base (191) both sides respectively, spring base (191) are placed between top board web member (202) two risers, then long spiro nail (197) is passed mainframe box top board web member (202) one side connecting holes (204), again pass hole on the circular top flat (196), again from spring (198), pass slotted hole (191), pass the circular top flat (196) of offside, pass mainframe box top board web member (202) opposite side connecting hole (204) again and link to each other with nut (11); With two springs put into respectively the spring putting position (186) of sliding panel (182) both sides, again long spiro nail (197) is passed display web member (199) one side connecting holes (200), again pass hole on the circular top flat (196), pass slotted hole (187), pass the circular top flat (196) of offside, pass display web member (199) opposite side connecting hole (200) again and link to each other from spring (198) again with nut (11).